73938844

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 159548928

約数和(自身を除く): 85610084

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 62, 86, 98, 124, 172, 196, 217, 283, 301, 434, 566, 602, 868, 1132, 1204, 1333, 1519, 1981, 2107, 2666, 3038, 3962, 4214, 5332, 6076, 7924, 8428, 8773, 9331, 12169, 13867, 17546, 18662, 24338, 27734, 35092, 37324, 48676, 55468, 61411, 65317, 85183, 122822, 130634, 170366, 245644, 261268, 340732, 377239, 429877, 596281, 754478, 859754, 1192562, 1508956, 1719508, 2385124, 2640673, 5281346, 10562692, 18484711, 36969422, 73938844]

約数ペア:

[(1, 73938844), (2, 36969422), (4, 18484711), (7, 10562692), (14, 5281346), (28, 2640673), (31, 2385124), (43, 1719508), (49, 1508956), (62, 1192562), (86, 859754), (98, 754478), (124, 596281), (172, 429877), (196, 377239), (217, 340732), (283, 261268), (301, 245644), (434, 170366), (566, 130634), (602, 122822), (868, 85183), (1132, 65317), (1204, 61411), (1333, 55468), (1519, 48676), (1981, 37324), (2107, 35092), (2666, 27734), (3038, 24338), (3962, 18662), (4214, 17546), (5332, 13867), (6076, 12169), (7924, 9331), (8428, 8773)]